1104675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2166528

約数和(自身を除く): 1061853

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 103, 143, 165, 195, 275, 309, 325, 429, 515, 715, 825, 975, 1133, 1339, 1545, 2145, 2575, 3399, 3575, 4017, 5665, 6695, 7725, 10725, 14729, 16995, 20085, 28325, 33475, 44187, 73645, 84975, 100425, 220935, 368225, 1104675]

約数ペア:

[(1, 1104675), (3, 368225), (5, 220935), (11, 100425), (13, 84975), (15, 73645), (25, 44187), (33, 33475), (39, 28325), (55, 20085), (65, 16995), (75, 14729), (103, 10725), (143, 7725), (165, 6695), (195, 5665), (275, 4017), (309, 3575), (325, 3399), (429, 2575), (515, 2145), (715, 1545), (825, 1339), (975, 1133)]